To cite package ‘ggpirate’ in publications use:

Braginsky M (2020). ggpirate: Pirate plotting for ggplot2. R package version 0.1.2, https://github.com/mikabr/ggpirate.

Corresponding BibTeX entry:

  @Manual{,
    title = {ggpirate: Pirate plotting for ggplot2},
    author = {Mika Braginsky},
    year = {2020},
    note = {R package version 0.1.2},
    url = {https://github.com/mikabr/ggpirate},
  }